This Science Buddies project asks that you identify different kinds of bridges, discover why they are built as they are, and then build three different bridges of your own out of balsa wood. See which one you think can bear the heaviest...

Building a bridge in San Francisco has to take into account the possibilites of earthquakes. This Science Buddies science project asks that you use different virtual bridge designs to withstand virtual earthquakes. The Science Buddies...

This Science Buddies project explains how to build a mechanism that will reproducibly swing a hammer so you can determine the amount of force needed to hammer a nail through various densities of wood. The Science Buddies project ideas...

A science fair project that ask whether cats respond to familiar bird sounds more readily that bird sounds in general. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction,...

When you are craving an ice cold drink of soda, the last thing you want is to be stuck with a bunch of soda cans at room temperature. This fun science experiment sends you on a discovery to find the fastest way to cool soda with...

Are you an avid video game player? Do you think this helps you have fast reaction times? This Science Buddies science project lays out an experiment to help you test your hypothesis. The Science Buddies project ideas are set up...

In this electronics science fair project, students will make a simple dimmer switch and investigate the relationship between the resistance in the circuit and the amount of light produced. The Science Buddies project ideas are set up...

In this physics science fair project, the student will use common materials to play back sound from a vinyl record album. The student will investigate what kinds of materials produce the best sound. The Science Buddies project ideas are...

In this science fair project, use the "frightened grasshopper" solar-powered toy to explore how solar energy is converted into kinetic energy. The Science Buddies project ideas are set up consistently beginning with an abstract,...

In this biotechnology science fair project, determine the relative size of green fluorescent protein, using size-exclusion chromatography. The Science Buddies project ideas are set up consistently beginning with an abstract, objective,...

A simple science fair project to test whether electricity can flow between two things. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction, followed by a section on terms,...

In this human behavior science fair project, the student will learn about Piaget's developmental stages and the Theory of Conservation. The student will investigate the age at which children understand the equality of numbers and mass....

Build your own windmill and see how the wind can be converted into energy to produce electricity. This science fair project should help you understand the use of wind as a source of alternative energy. The Science Buddies project ideas...

The goal of this electricity and electronics science fair project is to understand how ions are used to propel spacecraft in space, and to use a NASA online simulator to design your own ion engine. The Science Buddies project ideas are...

Compare the growth of normal plants with plants that have been genetically modified to make them resistant to the chemical herbicide Roundup. The Science Buddies project ideas are set up consistently beginning with an abstract,...

In this energy and power science fair project, the student will calculate the heat energy produced by an active compost pile, surrounding a tin can filled with water. The Science Buddies project ideas are set up consistently beginning...